Is there no balm in Gilead; is there no physician there? Why then is not the health of the daughter of my people recovered?In July of 2004, Cambodian sex workers staged a protest of an HIV prevention trial set to enroll 900 sex workers in Phnom Penh, charging the study planners with exploitation. The Cambodian study was one of a series of international clinical trials sponsored by the U.S. National Institutes of Health, U.S. Centers for Disease Control and Prevention, and (...) the Bill and Melinda Gates Foundation testing the safety and efficacy of tenofovir, an antiretroviral drug produced by Gilead Sciences, Inc., to prevent HIV transmission. To date, two of these international studies have been closed and one is suspended, prompting calls for re-examination of the ethics of HIV prevention trials. (shrink)

Must treatment be provided to subjects who acquire HIV during the course of a prevention study? An analysis of ethical foundation, regulation, and recent argumentation provides no basis for the obligation. We outline an alternative approach to the problem based on moral negotiation.

The Theory of Planned Behavior predicts that a combination of attitudes, perceived norms, and perceived behavioral control predict intentions, and that intentions ultimately predict behavior. Previous studies have found that the TPB can predict students’ engagement in plagiarism. Furthermore, the General Theory of Crime suggests that self-control is particularly important in predicting engagement in unethical behavior such as plagiarism. In Study 1, we incorporated self-control in a TPB model and tested whether norms, attitudes, and self-control predicted intention to plagiarize and (...) plagiarism behavior. The best statistical fit for the path-analytic model was achieved when a direct path from self-control to plagiarism engagement was specified. In Study 2, we added a measure of perceived behavioral control and split the measurement of norms into descriptive and injunctive components. This study found that both self-control and perceived-behavioral control additively contributed to the prediction of plagiarism and the path-analytic model achieved its best fit when direct paths from perceived norms to plagiarism behavior were specified. These studies suggest that setting strong anti-plagiarism norms, such as by the use of honor codes, and seeking to enhance students’ self-control may reduce engagement in plagiarism. (shrink)

The challenges of higher education can be stressful, anxiety-producing, and sometimes depressing for students. Such negative emotions may influence students’ attitudes toward assessment, such as whether it is perceived as acceptable to engage in plagiarism. However, it is not known whether any impact of negative emotions on attitudes toward plagiarism translate into actual plagiarism behaviours. In two studies conducted at two universities, we examined whether negative emotionality influenced plagiarism behaviour via attitudes, norms, and intentions as predicted by the theory of (...) planned behaviour. In both studies, negative affect predicted plagiarism intentions mediated by perceived norms, and intentions predicted plagiarism behaviour. These findings suggest that students’ negative emotionality is a risk for plagiarism engagement and that higher education institutions should support students’ emotional well-being, especially regarding assessment practices. (shrink)

Moral and self-conscious emotions like guilt and shame can function as internal negative experiences that punish or deter bad behaviour. Individual differences exist in people’s tendency to experience guilt and shame. Being disposed to experience guilt and/or shame may predict students’ expectations of their emotional reactions to engaging in immoral behaviour in the form of academic misconduct, and thus dissuade students from intending to engage in this behaviour. In this study, students’ (n = 459) guilt and shame proneness, their expectations (...) of feeling guilt and shame if they engaged in academic misconduct, and their intentions to engage in academic misconduct were measured. Three of the four facets of the guilt and shame proneness scale [GASP: Guilt–Negative-Behavior-Evaluation (NBE), Guilt-Repair, Shame–Negative-Self-Evaluation (NSE)] had significant negative correlations with academic misconduct intentions, and these relationships were mediated by anticipating shame and guilt related to engaging in academic misconduct. These results suggest that for some students expecting to experience negative moral emotions when engaging in academic misconduct may protect them from breaching ethical assessment rules. (shrink)

The recently proposed Cognitive Experiential Leadership Model states that leaders’ preference for rational thinking and behavioral coping will be related to their level of transformational leadership. The CELM was based on research that principally used cross-sectional self-report methods. Study 1 compared both self-ratings and follower-ratings of leadership styles with leaders’ self-rated thinking styles in 160 leader-follower dyads. Study 2 compared both self-ratings and coworker-ratings of leadership styles with leaders’ self-rated thinking styles for 74 leaders rated by 607 coworkers. In both (...) Studies, leaders’ rational thinking, imaginative thinking, and behavioral coping correlated positively with their self-rated transformational leadership. However, only behavioral coping, but not rational thinking, was correlated with follower-rated transformational leadership in Study 1, and thinking styles were unrelated to other-rated transformational leadership in Study 2. These results partly support and partly challenge the CELM. Practically, this study suggests that leadership may be improved by leaders developing their capacity for behavioral coping. (shrink)

Contract cheating, or plagiarism via paid ghostwriting, is a significant academic ethical issue, especially as reliable methods for its prevention and detection in students’ assignments remain elusive. Contract cheating in academic assessment has been the subject of much recent debate and concern. Although some scandals have attracted substantial media attention, little is known about the likely prevalence of contract cheating by students for their university assignments. Although rates of contract cheating tend to be low, criminological theories suggest that people who (...) employ ghostwriters for their assignments are likely to re-offend, and little is known about re-offence rates in this form of academic misconduct. We combined previously-collected datasets and conducted additional, and previously-unreported, analyses on self-report measures of contract cheating prevalence. We found that few students, on aggregate, ever engaged in contract cheating but this varied substantially among samples. Of those who ever engaged in contract cheating, 62.5% did so more than once. The data also suggested that engagement in contract cheating is influenced by opportunity. These figures may help policy makers, and researchers who are creating contract cheating detection methods, to estimate base rates of contract cheating and the likelihood of re-offence. (shrink)

Contract cheating, or plagiarism via paid ghostwriting, is a significant academic ethical issue, especially as reliable methods for its prevention and detection in students’ assignments remain elusive. Contract cheating in academic assessment has been the subject of much recent debate and concern. Although some scandals have attracted substantial media attention, little is known about the likely prevalence of contract cheating by students for their university assignments. Although rates of contract cheating tend to be low, criminological theories suggest that people who (...) employ ghostwriters for their assignments are likely to re-offend, and little is known about re-offence rates in this form of academic misconduct. We combined previously-collected datasets and conducted additional, and previously-unreported, analyses on self-report measures of contract cheating prevalence. We found that few students, on aggregate, ever engaged in contract cheating but this varied substantially among samples. Of those who ever engaged in contract cheating, 62.5% did so more than once. The data also suggested that engagement in contract cheating is influenced by opportunity. These figures may help policy makers, and researchers who are creating contract cheating detection methods, to estimate base rates of contract cheating and the likelihood of re-offence. (shrink)

Contract cheating refers to students paying a third party to complete university assessments for them. Although opportunities for comercial contract cheating are widely available in the form of essay mills, only about 3% of students engage in this behaviour. This study examined the reasons why most students do not engage in contract cheating. Students (n = 1291) completed a survey on why they do not engage in contract cheating as well as measures of several individual differences, including self-control, grit and (...) the Dark Triad traits. Motivation for learning and morality received the greatest endorsement for why students do not engage in contract cheating. Controlling for gender, individual differences predicted students’ reasons for not contract cheating. This study supports the use of criminological theories relating to self-control and opportunity to explain why students do not engage in contract cheating. Practically, this study may inform academic policies and assessment design that may reduce contract cheating. (shrink)

Higher education students experience high rates of negative emotions such as stress, anxiety, and depression. Although emotions are known to influence attitudes per se, previous research has not examined how emotionality may relate to attitudes toward plagiarism. This study sought to examine how positive and negative emotionality relates to students’ positive attitudes, negative attitudes, and subjective norms concerning plagiarism. University students completed the Attitudes Toward Plagiarism questionnaire and measures of anxiety, stress, depression, and negative and positive affect. Extending on previous (...) research, it was found that a lack of positive affect and negative emotionality, specifically stress, were significant predictors of attitudes toward plagiarism. Emotionality predicted 8.9% and 10% of the variance in positive plagiarism attitudes and subjective norms, respectively. Interestingly, gender was unable to predict subjective norms relating to plagiarism. Support for negative and positive emotionality predicting attitudes toward plagiarism challenges the assumption that emotions do not predict attitudes within the plagiarism context. These findings are practically relevant, as they highlight the necessity of implementing interventions directly targeting mental health within the higher education setting. (shrink)

Higher education students experience high rates of negative emotions such as stress, anxiety, and depression. Although emotions are known to influence attitudes per se, previous research has not examined how emotionality may relate to attitudes toward plagiarism. This study sought to examine how positive and negative emotionality relates to students’ positive attitudes, negative attitudes, and subjective norms concerning plagiarism. University students completed the Attitudes Toward Plagiarism questionnaire and measures of anxiety, stress, depression, and negative and positive affect. Extending on previous (...) research, it was found that a lack of positive affect and negative emotionality, specifically stress, were significant predictors of attitudes toward plagiarism. Emotionality predicted 8.9% and 10% of the variance in positive plagiarism attitudes and subjective norms, respectively. Interestingly, gender was unable to predict subjective norms relating to plagiarism. Support for negative and positive emotionality predicting attitudes toward plagiarism challenges the assumption that emotions do not predict attitudes within the plagiarism context. These findings are practically relevant, as they highlight the necessity of implementing interventions directly targeting mental health within the higher education setting. (shrink)

The European Union welfare standardsfor intensively kept pigs have steadilyincreased over the past few years and areproposed to continue in the future. It isimportant that the cost implications of thesechanges in welfare standards are assessed. Theaim of this study was to determine theprofitability of rearing pigs in a range ofhousing systems with different standards forpig welfare. Models were constructed tocalculate the cost of pig rearing (6–95 kg) in afully-slatted system (fulfilling minimum EUspace requirements, Directive 91630/EEC); apartly-slatted system; a high-welfare,straw-based system (...) (complying with the UK-basedRoyal Society for the Prevention of Cruelty toAnimals, Freedom Food standards) and afree-range system. The models were also used toassess the consequences of potential increasesin space allowance, and to estimate the cost ofrearing pigs under organic standards.The cost of rearing pigs ranged from92.0 p/kg carcass weight (cw) and 94.6 p/kgcw forthe partly-slatted and fully-slatted systems,to 98.8 p/kgcw and 99.3 p/kgcw for the FreedomFood and free-range systems respectively. Whenspace allowance was increased by 60% to levelsin a recent proposal to revise pig welfareDirective (91/630/EEC), the rearing costs wereunchanged for the free-range system but rose by4.6 p/kgcw for the fully-slatted system. Rearingcosts under organic standards were 31% higherthan in the free-range system. These resultssuggest that improved pig welfare can beachieved with a modest increase in cost. (shrink)

Recent research has relied on trolley-type sacrificial moral dilemmas to study utilitarian versus nonutili- tarian modes of moral decision-making. This research has generated important insights into people’s attitudes toward instrumental harm—that is, the sacrifice of an individual to save a greater number. But this approach also has serious limitations. Most notably, it ignores the positive, altruistic core of utilitarianism, which is characterized by impartial concern for the well-being of everyone, whether near or far. Here, we develop, refine, and validate a (...) new scale—the Oxford Utilitarianism Scale—to dissociate individual differences in the ‘negative’ (permissive attitude toward instrumental harm) and ‘positive’ (impartial concern for the greater good) dimensions of utilitarian thinking as manifested in the general population. We show that these are two independent dimensions of proto-utilitarian tendencies in the lay population, each exhibiting a distinct psychological profile. Empathic concern, identification with the whole of humanity, and concern for future generations were positively associated with impartial beneficence but negatively associated with instrumental harm; and although instrumental harm was associated with subclinical psychopathy, impartial beneficence was associated with higher religiosity. Importantly, although these two dimensions were independent in the lay population, they were closely associated in a sample of moral philosophers. Acknowledging this dissociation between the instrumental harm and impartial beneficence components of utilitarian thinking in ordinary people can clarify existing debates about the nature of moral psychology and its relation to moral philosophy as well as generate fruitful avenues for further research. (shrink)

Issues: We present key aspects of our paper, commissioned by UNAIDS in 2005, entitled, “Revisiting the ethics of HIV prevention research in developing countries.” In 2004 and 2005 we witnessed the closure or suspension of three international clinical trials testing tenofovir in the prevention of HIV infection in high risk groups due to the failure to provide free treatment to those who seroconvert during the conduct of the study. We examine critically moral claims for the provision of treatment to those (...) who seroconvert in HIV prevention trials and ask whether it is a matter of moral obligation or moral negotiation?Description: Using the tools of philosophical and regulatory analysis we examine the moral foundations of research ethics, international regulation, and the contemporary literature in search of valid arguments in support of a moral obligation to treat. Arguments supporting the obligation to provide such treatment are found in a wide variety of documents. These claims are variously rooted in the demand to compensate for research-related injury, maximization of research benefit, justice as reciprocity, and justice as equality.Lessons learned: Our analysis reveals that there is as of yet no robust moral argument supporting a moral obligation to provide treatment to participants in HIV prevention trials who seroconvert. We argue that moral negotiation offers distinct advantages over moral obligation. Moral negotiation finds support in the principle of respect for communities that holds researchers responsible to respect communal values, protect and empower social institutions and abide by the decisions of accepted communal authorities.Recommendations: Moral negotiation, rather than moral obligation, reduces the chance of polarization of positions by inviting trial participants, sponsors, researchers and all other involved parties to the table for discussion. Moral negotiation favors middle ground solutions that fit the specific health needs and priorities of the community in question. (shrink)

Abstract Do the central aims of epistemology, like those of moral philosophy, require that we designate some important place for those concepts located between the thin-normative and the non-normative? Put another way, does epistemology need "thick" evaluative concepts and with what do they contrast? There are inveterate traditions in analytic epistemology which, having legitimized a certain way of viewing the nature and scope of epistemology's subject matter, give this question a negative verdict; further, they have carried with them a tacit (...) commitment to what we argue to be an epistemic analogue of the reductionistic centralist thesis which Bernard Williams, in our view, successfully repudiates in ethics. In this essay, we challenge the epistemic analogue of the traditional but mistaken thesis. In offering an alternative to it which provides a comfortable home for the epistemic normativity which attends thick evaluative concepts, we align ourselves with what has been recently called the Value Turn in epistemology. From this perspective, we defend that, contrary to tradition, as influenced by centralist assumptions, epistemology does need thick evaluative concepts. Further, the sort of theories that will be able to give thick evaluative concepts an irreducible role in both belief and agent evaluation are adequately social epistemologies. What loosely refer to as second-wave of virtue epistemology is the widespread interest to provide a comfortable home for the role of thick normativity, as it is connected both with epistemic evaluation, and guidance. We recognize that, in breaking from centralism, there is a worry that a resulting anti-centralist theory will be reductionistic in the other direction, making the thick primary. We contend however that second-wave virtue epistemologies take different sources of social and epistemic value into account; they seek the 'right thickness' to ride with conception of epistemology and a field which due in part to virtue theory's resurgence, is today normative, diverse and expansive than was the traditional set of problems from which it emerged. (shrink)

Throws light on the particular renewal of the theological and philosophical tradition which Henry of Ghent brought about and elucidates various aspects of his metaphysics and epistemology ethics, and theology.

We sought to identify emotional reactions to a partner's sexual infidelity and emotional infidelity. In a preliminary study, 53 participants nominated emotional reactions to a partner's sexual and emotional infidelity. In a second study, 655 participants rated each emotion for how likely it was to occur following sexual and emotional infidelity. Principal components analysis revealed 15 emotion components, including Hostile/Vengeful, Depressed, and Sexually aroused. We conducted repeated measures analyses of variance on the 15 components, with participant sex as the between-subjects (...) factor and infidelity type as the within-subjects factor. A main effect for sex obtained for 9 components. For example, men scored higher on Homicidal/Suicidal, whereas women scored higher on Undesirable/Insecure. A main effect for infidelity type obtained for 12 components. For example, participants endorsed Nauseated/Repulsed as more likely to follow sexual infidelity and Undesirable/Insecure as more likely to follow emotional infidelity. Discussion addresses limitations of this research, and highlights the need for an integrative theory of emotional reactions to infidelity. (shrink)

Two notions from philosophical logic and linguistics are brought together and applied to the psychological study of defeasible conditional reasoning. The distinction between disabling conditions and alternative causes is shown to be a special case of Pollock's (1987) distinction between ‘rebutting' and ‘undercutting' defeaters. ‘Inferential' conditionals are shown to come in two types, one that is sensitive to rebutters, the other to undercutters. It is thus predicted and demonstrated in two experiments that the type of inferential conditional used as the (...) major premise of conditional arguments can reverse the heretofore classic, distinctive effects of defeaters. (shrink)

© by Journal of the History of Ideas. Federico Commandino can be considered the personification of the renaissance of mathematics in sixteenth-century Italy. Previous scholars have generally reduced the philosophy of mathematics developed by Commandino in the preface to his translation of Euclid’s Elements to a superficial synthesis of Neoplatonic and Aristotelian elements. Until now, no attention has been paid to Commandino’s use of the sixth-century commentary on Aristotle’s De Anima by John Philoponus. In his article I will argue that, (...) in depicting imagination as a mental drawing board for geometrical figures, Commandino directly relies on Philoponus’s concept of mathematical imagination. (shrink)

Analyses of between-sex differences have provided a powerful starting point for evolutionarily informed work on human sexuality. This early work set the stage for an evolutionary analysis of within-sex differences in human sexuality. A comprehensive theory of human sexual strategies must address both between-sex differences and within-sex differences in evolved psychology and manifest behavior.

The controversies that characterize the history of the Stalin period are many, multifaceted, and quite complex. In their introduction, James Ryan and Susan Grant illustrate and contextualize that r...

Poland ceased to exist in the last third of the eighteenth century, swallowed up by its three immediate neighbours—Austria, Prussia, and Russia. Following the Napoleonic Wars and the subsequent red...

The collapse of the communist regimes in the years 1989–1991 triggered an increased interest in the space—alternately called Central Europe, East Central Europe, or Eastern Europe (there is a vast...

Recent models in quantum cosmology make use of the concept of imaginary time. These models all conjecture a join between regions of imaginary time and regions of real time. We examine the model of James Hartle and Stephen Hawking to argue that the various no-boundary attempts to interpret the transition from imaginary to real time in a logically consistent and physically significant way all fail. We believe this conclusion also applies to quantum tunneling models, such as that proposed by Alexander (...) Vilenkin. We conclude, therefore, that the notion of emerging from imaginary time is incoherent. A consequence of this conclusion seems to be that the whole class of cosmological models appealing to imaginary time is thereby refuted. (shrink)

Among hunter-gatherers, the sharing of male and female foods is often assumed to result in virtually the same diet for males and females. Although food sharing is widespread among the hunting and gathering Hadza of Tanzania, women were observed eating significantly more tubers than men. This study investigates the relationship between patterns of dental wear, diet, and extramasticatory use of teeth among the Hadza. Casts of the upper dentitions were made from molds taken from 126 adults and scored according to (...) the Murphy dental attrition scoring system. Females had significantly greater anterior occlusal wear than males when we controlled for age. Males exhibited greater asymmetry in wear, with greater wear on the left side in canines, first premolars, and first molars. We suggest that these sex differences in wear patterns reflect the differences seen in the diet, as well as in the use of teeth as tools. (shrink)

Discrete choice experiments—selecting the best and/or worst from a set of options—are increasingly used to provide more efficient and valid measurement of attitudes or preferences than conventional methods such as Likert scales. Discrete choice data have traditionally been analyzed with random utility models that have good measurement properties but provide limited insight into cognitive processes. We extend a well-established cognitive model, which has successfully explained both choices and response times for simple decision tasks, to complex, multi-attribute discrete choice data. The (...) fits, and parameters, of the extended model for two sets of choice data (involving patient preferences for dermatology appointments, and consumer attitudes toward mobile phones) agree with those of standard choice models. The extended model also accounts for choice and response time data in a perceptual judgment task designed in a manner analogous to best–worst discrete choice experiments. We conclude that several research fields might benefit from discrete choice experiments, and that the particular accumulator-based models of decision making used in response time research can also provide process-level instantiations for random utility models. (shrink)